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Diffstat (limited to 'test/unit/test_datum.cpp')
| -rw-r--r-- | test/unit/test_datum.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/unit/test_datum.cpp b/test/unit/test_datum.cpp index 18cf244a..c6ccf5cf 100644 --- a/test/unit/test_datum.cpp +++ b/test/unit/test_datum.cpp @@ -127,6 +127,18 @@ TEST(datum, ellipsoid_from_inverse_flattening) { // --------------------------------------------------------------------------- +TEST(datum, ellipsoid_from_null_inverse_flattening) { + + auto ellipsoid = Ellipsoid::createFlattenedSphere( + PropertyMap(), Length(6378137), Scale(0)); + EXPECT_FALSE(ellipsoid->inverseFlattening().has_value()); + EXPECT_FALSE(ellipsoid->semiMinorAxis().has_value()); + EXPECT_FALSE(ellipsoid->semiMedianAxis().has_value()); + EXPECT_TRUE(ellipsoid->isSphere()); +} + +// --------------------------------------------------------------------------- + TEST(datum, ellipsoid_from_semi_minor_axis) { auto ellipsoid = Ellipsoid::createTwoAxis(PropertyMap(), Length(6378137), |